| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a barrel electroplating method in which a uniform plating film which has no scorched parts and glossiness defects is formed without hardly causing poor adhesion such as the non-deposition of plating, blistering and peeling, regardless of the amount of the object to be plated. <P>SOLUTION: In the barrel electroplating method, zinc or zinc alloy plating is applied to the surface of a metal. The method includes: a step of storing the object to be plated at the inside of a barrel (4) whose inner wall face is provided with a cathode; a step of dipping the barrel stored with the object to be plated into a plating liquid; and a step of applying voltage to a space between an anode (6) and a cathode arranged at the inside of the barrel, and further rotating, oscillating or vibrating the barrel and rotating, oscillating or vibrating the anode. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
